Pepper: Add a property to URLRequestInfo to skip header validation.

ppapi/c/ppb_url_request_info.h

 /* Copyright (c) 2010 The Chromium Authors. All rights reserved.
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 #ifndef PPAPI_C_PPB_URL_REQUEST_INFO_H_
 #define PPAPI_C_PPB_URL_REQUEST_INFO_H_
 
 #include "ppapi/c/pp_bool.h"
 #include "ppapi/c/pp_instance.h"
 #include "ppapi/c/pp_macros.h"
@@ skipping 23 matching lines @@
   // Set to true if you want to be able to poll the download progress via the
   // URLLoader.GetDownloadProgress function.
   //
   // Boolean (default = PP_FALSE).
   PP_URLREQUESTPROPERTY_RECORDDOWNLOADPROGRESS,
 
   // Set to true if you want to be able to pull the upload progress via the
   // URLLoader.GetUploadProgress function.
   //
   // Boolean (default = PP_FALSE).
-  PP_URLREQUESTPROPERTY_RECORDUPLOADPROGRESS
+  PP_URLREQUESTPROPERTY_RECORDUPLOADPROGRESS,
+
+  // Set to true to set a custom referrer. The resulting URLRequestInfo object
+  // will likely only be usable with a loader which has universal access (only
+  // available on trusted implementations).
+  //
+  // Boolean (default = PP_FALSE).
+  PP_URLREQUESTPROPERTY_USECUSTOMREFERRER,

[brettw, 2011/03/11 20:34:44]

Why do you need this flag? Can't you just key off of whether the custom referrer
is nonempty?

You should also mention somewhere what will happen if you set a custom referrer
and make a request that doesn't have permission.

+
+  // The URL to use in the referrer header. This is only used if
+  // PP_URLREQUESTPROPERTY_USECUSTOMREFERRER is true. If it is empty, then the
+  // referrer header will be omitted.
+  //
+  // String (default = empty)
+  PP_URLREQUESTPROPERTY_CUSTOMREFERRERURL
 } PP_URLRequestProperty;
 PP_COMPILE_ASSERT_SIZE_IN_BYTES(PP_URLRequestProperty, 4);
 /**
  * @}
  */
 
-#define PPB_URLREQUESTINFO_INTERFACE "PPB_URLRequestInfo;0.2"
+#define PPB_URLREQUESTINFO_INTERFACE "PPB_URLRequestInfo;0.3"
 
 /**
  *
  * @addtogroup Interfaces
  * @{
  */
 struct PPB_URLRequestInfo {
   // Create a new URLRequestInfo object.  Returns 0 if the module is invalid.
   PP_Resource (*Create)(PP_Instance instance);
 
@@ skipping 38 matching lines @@
                               int64_t start_offset,
                               int64_t number_of_bytes,
                               PP_Time expected_last_modified_time);
 };
 /**
  * @}
  */
 
 #endif  /* PPAPI_C_PPB_URL_REQUEST_INFO_H_ */